| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $219.52 | 5.521% | $231.6397 | $231.64 | $231.65 | $231.60 |
| Purchase #2 | $46.47 | 10.699% | $51.4418 | $51.44 | $51.45 | $51.40 |
| Purchase #3 | $142.36 | 8.112% | $153.9082 | $153.91 | $153.90 | $153.90 |
| Purchase #4 | $125.39 | 11.173% | $139.3998 | $139.40 | $139.40 | $139.40 |
| Purchase #5 | $124.89 | 9.671% | $136.9681 | $136.97 | $136.95 | $137.00 |
| Purchase #6 | $42.93 | 7.216% | $46.0278 | $46.03 | $46.05 | $46.00 |
| Purchase #7 | $21.30 | 10.742% | $23.588 | $23.59 | $23.60 | $23.60 |
| 7 purchase totals = | $722.86 | $782.9734 | $782.98 | $783.00 | $782.90 | |